1. who did (1) assist him (2) in carrying out(3) this experiment (4)? 2. the children (1) were playing outside last night (2) when it began to rain (3) very hardly (4). 3. at the top (1) of the hill its a small cafe (2) with (3) a wonderful view over the bay (4). 4. to be honest (1), we thought we will never be able (2) to achieve such (3) outstanding results (4). 5. he never has some (1) money and he manages (2)to persuade someone else (3) to pay for (4) his drinks.